A shipping container is a large, durable steel storage unit originally designed to transport goods across oceans, railways, and trucks. These containers make global trade possible and are used to ship a wide range of products worldwide.
Shipping containers are also commonly known as:
ISO containers
Cargo containers
Freight containers
Sea cans
Conex boxes
Marine containers
Because of their strength and standardized sizes, shipping containers are also widely used for storage and construction projects.
ShippingContainerOnline offers new and used shipping containers for sale across many locations in the United States. Customers can easily browse available containers online and choose the right size and condition for their needs.
Our most popular options include:
20ft shipping containers
40ft shipping containers
High cube containers
You can explore our inventory online to check availability and pricing in your area.
No. While shipping containers were originally designed for transporting goods, they are now used for many other purposes.
Common uses include:
Secure storage solutions
Moving or relocation storage
Modular homes and tiny houses
Home offices or studios
Workshops or garages
Retail or pop-up shops
Construction site storage
Their durability, security, and affordability make them a popular alternative to traditional structures.
Purchasing a container is simple and can be done in two ways.
You can browse available containers on our website, choose the size you need, and place your order securely through our checkout system.
If you need help selecting the right container, our team can assist you. We can recommend the best option based on your project, delivery location, and budget.
ShippingContainerOnline primarily offers the most commonly used container sizes.
Ideal for storage, small projects, and limited spaces.
Perfect for larger storage needs or container conversions.
Both sizes are available in:
New (One-Trip) containers – containers that have only been used once for cargo transport.
Used containers – previously used for shipping but inspected to ensure they remain wind and watertight.
Empty weight: approximately 5,000 lbs
Maximum loading capacity: approximately 60,000+ lbs
Empty weight: approximately 8,000 lbs
Maximum loading capacity: approximately 63,000 lbs
Exact specifications may vary slightly depending on the container model.
Internal capacity: approximately 1,170 cubic feet
Comparable to the contents of a 2–3 bedroom apartment
Internal capacity: approximately 2,380 cubic feet
Provides roughly double the storage space of a 20ft container
These containers are commonly used for storing equipment, inventory, furniture, and building materials.
Shipping containers are built using COR-TEN steel, also known as weathering steel. This material is designed to withstand harsh weather and marine environments.
Typical container features include:
Heavy-duty steel frames
Corrugated steel side panels
Secure locking doors
Marine-grade plywood flooring
These components make shipping containers extremely durable and secure.
Yes. ShippingContainerOnline offers bulk pricing for larger orders.
Businesses purchasing multiple containers may qualify for special pricing depending on:
Order quantity
Container type
Delivery location
Contact our team for current promotions or wholesale pricing options.
Yes. Used containers are carefully inspected before being sold to ensure they remain wind and watertight with functional doors and structurally sound floors. They are a cost-effective option for storage and many construction projects.
A one-trip container is considered new because it has only been used once to transport cargo from the manufacturer to its destination. These containers are typically in excellent condition with minimal wear.
Yes. ShippingContainerOnline will delivery directly to your location. Delivery options depend on your region and the accessibility of your site.
Before delivery, make sure:
The delivery area is level and stable
There is enough space for the delivery truck
There are no overhead obstacles such as power lines or trees
Our team can help you determine the best delivery setup.
Yes. Shipping containers can be modified for many purposes such as:
Offices
Homes
Workshops
Storage units
Retail spaces
Many businesses and homeowners use container modifications for creative and practical projects.
A well-maintained shipping container can last 20–30 years or more, depending on usage and environmental conditions.
Yes. Shipping containers are designed to be wind and watertight, protecting your belongings from rain, wind, and harsh weather conditions.
Yes. Containers can be relocated using specialized equipment such as cranes, forklifts, or container transport trucks.
Shipping containers are extremely secure due to their heavy steel construction and lockable cargo doors. Additional lockboxes or security locks can further increase protection.
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